Can not set password - D-Link Computers & Internet

Probably you can access the settings through the operation screen on the machine.
There you may find this reset setting.

I found a manual here:
https://www.sharp.eu/cps/rde/xbcr/documents/documents/om/34_ppc/MXB382-SC_OM_Start-Guide_GB.pdf

There in it says:
Factory default passwords
When accessing the system settings, the administrator password is required to log in with administrator rights. The system settings can be configured in the Web pages as well as on the operation panel. To access the system settings using the Web pages, a password is also required.
Factory default administrator password is “admin”
Store a new administrator password as soon as the machine is installed.
Once the administrator password has been changed, the new password is required to restore the factory default password. Take care to remember the new password.
Factory default passwords (Web pages)
There are two factory default accounts: "Administrator" and "User". A person who logs in as an "Administrator" can configure all settings in the Web pages. In addition, an administrator can restrict access to other settings by enabling "User" accounts.
Default:
users with password users
admin with password admin

If this has been changed when the machine was installed you have a challenge to find out who changed it and if this person still knows it.

Resetting the System Password
If you forget your password and still cannot remember it after seeing your hint, click the I still can't remember the password link.
The Reset System Password page opens.
To obtain access to your system:
1. In the System Key field enter the 10-digit system key located on the bottom of your gateway.
2. In the Enter New Password field, enter a new system password. In the Confirm New Password field, reenter the system password.
3. In the Enter Your Hint field, enter an appropriate hint as described under "Setting a System Password" .
4. Click Submit.
Setting a System Password
Setting a system password protects your gateway settings from being modified or changed by someone who has not been given permission to do so. After setting a system password, you will be required to enter it whenever you attempt to access a gateway configuration page - for example, if you try to change the gateway's broadband connection settings or upgrade the gateway software. If a password has not been set,
a reminder notice is displayed when you attempt to access pages where settings can be changed.
To set your system password:
• Open a Web browser and access the gateway user interface by entering
http://gateway.2wire.net.
• Click the System tab.
• Click the System Password link in the System area of the Network at a Glance panel to open the Edit
System Password page.
1. In the Settings panel, click the Enable checkbox.
2. In the Enter New Password field, enter your password.
3. In the Confirm New Password field, re-enter your password.
4. Optional: In the Enter Your Hint field, enter a hint.
A hint is a word, phrase, or question that reminds you what the password is. There is an I forgot the password link on the password entry page. When you click this link, it shows you your hint and allows you to enter your password.
5. Click SAVE.

Boot up or restart your Toshiba laptop.

Immediately and repeatedly tap the F2 key on your keyboard until the start screen appears to change your BIOS (user) and supervisor

(HDD user) passwords.

Use the arrow keys on your keyboard to highlight "Set User Password" or "Set HDD User Password" and press "Enter" on your keyboard.

Type the current password in the box that appears.

Type your new password ox.

You will be asked to enter your new password a second time to confirm it.

Set up blocking schemes to block specific channels, ratings, and external viewing sources.

A password is required to gain access to this menu.

Setting up Your Password

For USA

LOCK Move Enter

Lock System : Off

Set Password

Block Channel

Movie Rating

TV Rating-Children

TV Rating-General

Downloadable Rating

Input Block

For Canada

LOCK Move Enter

Lock System : Off

Set Password

Block Channel

TV Rating-English

TV Rating-French

Downloadable Rating

Input Block

Close

Enter Password

* * * *

Select LOCK.

1MENU

ENTER

Input the password.

2 Enter the password as requested.

The TV is set up with the initial password
"0-0-0-0".

Hope this helps

John

The default password for the router's Web Configuration Manager is password. NETGEAR recommends that you change this password to a more secure password.
To change the administrator password: 1. On the main menu, under Maintenance, select Set Password to display the Set Password screen. 2. To change the password, first enter the old password, then enter the new password twice. 3. Click Apply.
Best of luck!

My ELCOT TV ask password, TV screen showing Limit Set, Limit Lock ON ask Password.

log in bios and set bios password again hitting enter
this will reset your current password

Nope, Administrators and Users set passwords. If none has been set than a blank field (no password) should let you in. Otherwise contact the person that may have set the password.